Alki'i Women's Racer Back Ribbed Tank and Ruffle Short Sleep Set 100% Cotton made with 100% cotton material! Sleep set includes one Racer Back Style Ribbed knit tank and matching pair of ruffled hem shorts Fun Playful colors and prints! Shorts have embellished lace lining above rouched covered elastic waistband and tie drawstring Perfect sleepwear for around the house, lounging or traveling!